baber/WOPTO huggingface dataset:
Patent JP-S6198543-A (JP)
Title: Liquid jet recording apparatus
Inventor: ASAI NAOTO
IPC: B41J2/185
Filed: 1984-10-19
Abstract: PURPOSE:To detect the abnormality of a discharge recovery treatment time by providing ink pressure detecting means and abnormality detecting means for detecting the pressure abnormality. CONSTITUTION:A recording head 11 and a cap 19 are connected at a home position of a carriage for discharge recovery operation and a piston 18a is lowered, then the pressure in an upper side chamber being changed negative and the liquid is sucked from an orifice of a recording head when a push button 18 is depressed. The air in a second liquid vessel 13 is sucked through a second communication passage 20 before this operation, and the liquid is supplied from a first liquid vessel 14 to the liquid vessel 13. A pressure sensor 21 is provided in a communication passage 22 between the cap 19 and a recovery pump 16, and the abnormality of a discharge recovery operation time is detected by an abnormality detection section 100 based on a pressure signal detected by the pressure sensor. The effect is reported when the abnormality occurrence is detected.
Patent JP-H0383818-A (JP)
Title: Manganese dioxide and its production
Inventor: UEMURA TOYOHIDE
IPC: H01M4/50
Filed: 1989-08-28
Abstract: PURPOSE:To enhance electrically discharging property of manganese dioxide in using as a positive electrode-activating material for alkali-manganese cell containing a specific amount of platinum group element in manganese dioxide. CONSTITUTION:The objective manganese dioxide for alkali-manganese cell contains 0.0005-0.5wt.% platinum group element in manganese dioxide calculated as solid content. For instance, manganese dioxide obtained by electrolysis or chemical synthesis is added into aqueous solution of a platinum group elemental compound together with a reducing agent to produce the objective material. By said method, the platinum group elemental compound is carried on the surface irregular part of manganese dioxide and the platinum group elemental compound is reduced by the reducing agent, then the platinum group element is separated on the surface of manganese dioxide and inside of the fine pore. Next, the reducing reaction is finished and the solution is neutralized, washed with water, filtered and dried.
Patent JP-H0652107-A (JP)
Title: Micro main frame link journal system
Inventor: WAKATSUKI TOSHIHIKO
IPC: G06F15/00
Filed: 1992-07-27
Abstract: PURPOSE:To integrate the journal of a job program to a journal file on a host computer-side so as to record it at the time of extracting the journal of the job program at a micro main frame link. CONSTITUTION:In the job programs 1-11 and 1-21 which relationally operate in a work station 1-1 and a host computer 1-2, both of which constitute the micro main frame link, work station journal data on WS AP 1-11 is collectively transferred to the host computer at the synchronous point of the related processing of the micro main frame link, it is integrated to host journal data on host AP 1-21 and they are stored in the host journal file 1-24.
Patent JP-H0648368-A (JP)
Title: Motor-driven transmission for bicycle
Inventor: OTA MASAO
IPC: B62M25/08
Filed: 1992-07-27
Abstract: PURPOSE:To prevent the change of speed shift position precision by providing an inner provision type transmission at a hanger portion supporting a crank shaft, conducting connection through a motor supported at a case integrated with the hanger and a gear, driving the motor by means of a shift switch. CONSTITUTION:An inside transmission 12 of an inner provision type is arranged at a hanger portion 11, and a speed shift motor 26 is connected to a changeover lever 1900b by means of a deceleration gear mechanism. Thus deceleration gear mechanism is composed of a pinion 26b fitted to a motor output shaft 26a; a flat gear 28 that meshes with the pinion 26b; a flat gear 29 that is coaxial with the flat gear 28; a flat gear 30 that meshes with the flat gear 29; and a flat gear 31 that is coaxial with the flat gear 30 and also meshes with the semicircular gear of the changeover lever 19b. The motor 26 is supported at the inside of a case 25 formed integrally with the hanger portion 11. Thus, motive power transmission by means of a wire is abolished.
Patent JP-H1032323-A (JP)
Title: Solid-state image-pickup device and camera using the device
Inventor: TAKAGI YUICHI
IPC: H01L27/14
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To contrive miniaturization of a camera and reduction in its production cost by a method in which a bare IC is provided on the circumferential circuit of a solid-state image-pickup element and they are sealed by resin. SOLUTION: A bare IC 6 is mounted on the part inside the circumferential wall 2 on the backside of a substrate 1, and an electrode is electrically connected by a wire 4 to the wiring board formed on the backside of the substrate 1. Sealing resin 7 is cast in the circumferential wall of the backside of the substrate 1 by potting, and the bare IC 6 is sealed. A discrete component 5 is mounted on the backside of the substrate 1, and it is sealed by sealing resin 7 together with the bare IC 6. The solid-state image-pickup element 3, which is mounted on the surface side of the substrate 1, and the light shielding case 8, with which the discrete component 5 is shielded from outside, are formed by non-transparent material, and the lower circumferential edge is fixed to the circumferential part of the surface of the substrate 1 using a bonding agent 9.  The light transmitting hole 10, formed on the center of the head part, is blocked up using a sealing transparent plate 11. As a result, the solid state image pickup device can be made small in size, the cost of production can be cut down and the manhours of assembling can be decreased.
Patent JP-H0670492-A (JP)
Title: Rotor core for motor
Inventor: NAKAMURA KAZUYA
IPC: H02K15/12
Filed: 1992-08-18
Abstract: PURPOSE:To form an insulating thin film having excellent insulating characteristics without pinhole on a surface of a motor core while utilizing merits of possibility of forming an ultrathin coating film in a motor having a slot outside a columnar core formed by laminating steel plates and a rotor for containing windings in the slot by insulating the surface of the core. CONSTITUTION:In the step of coating a motor core 2, a bottomed cylindrical rubber cover 3 having a slightly smaller inner diameter than that of a rotary shaft 1 and a suitable outer diameter is mounted to cover the shaft 1 so as not to generate an air gap to the core 2, a wet film 8 is formed on the surface of the core 2 by coating, the cover 3 is then removed, and seized to form an insulating thin film 8 having excellent insulating characteristics without pinhole due to injection of gas remaining in a gap 5 between laminated plates.
Patent JP-H0539239-A (JP)
Title: Production of bisphenol a having excellent hue
Inventor: MAEJIMA TETSUO
IPC: C07C37/82
Filed: 1991-08-05
Abstract: PURPOSE:To provide a method for producing highly pure bisphenol A having an excellent hue. CONSTITUTION:In a method for obtaining bisphenol A by washing the crystalline adduct of the bisphenol A and phenol with phenol, the method for producing the bisphenol A having an excellent hue is characterized by employing, as the washing phenol, a pure phenol obtained by bringing industrial phenol into contact with a strong acid type ion exchange resin and subsequently distilling the treated phenol.
Patent JP-H1150488-A (JP)
Title: Working machine for hydraulic backhoe
Inventor: KOBAYASHI SHOJI
IPC: E02F3/40
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To install the mounting pins of different operating tools in each maker even when the pitches of the mounting pins differ while a working machine for a hydraulic backhoe is brought to a maintenance-free state and maintainability can be improved. SOLUTION: The working machine for the hydraulic backhoe has a first pin 21 connecting one end side of an engaging link 30 and the front end section of an arm 20, a second pin 51 coupling each of the other end side of the engaging link 30, the front end section of a working-machine link 50 and one end side of a bracket 41 for an operating tool 40, a third pin 61 Joining each of a rod section 16 for an operating-tool cylinder, the front end section of a wrist link 60 and the rear end section of the working-machine link 50 and a fourth pin 62 interlinking the rear end section of the wrist link 60 and the arm 20. At least the first pin 21 and the second pin 51 are formed in oil sealing structure.
Patent JP-H1159981-A (JP)
Title: Sheet winding shaft
Inventor: TABUCHI AYAAKI
IPC: B65H18/10
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet winding shaft to which a core of the narrow width can be attached, that the core is properly supported to a winding part during winding and the core is released from the winding shaft at the end of winding, that a sheet is wound around each of the cores with a predetermined winding tension, that attachment and removal of the core to and from the sheet winding shaft is made easy and that the sheet is wound with a proper winding tension. SOLUTION: In a winding part 3, a collar 6 is provided rotatably at a shaft core 2, and a piston member 19 is provided movably inserted through a vertical hole 17 facing the inner circumferential face of the collar 6 communicating to a ventilation passage 18 along the shaft core 2 at plural points of a fixed annular body 4. And the piston member 19 is protruded by air pressure applied from the ventilating passage 18 to be locked with the collar 6 capable of sliding contact.
Patent JP-S6279850-A (JP)
Title: Production of cation exchanger
Inventor: MIYAJIMA HARUMI
IPC: B01J47/00
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a cation exchanger which permits easy adjustment of capacity and is hardly strippable by sticking and fixing fine particles of a cation exchange resin to the surface of a carrier consisting of resin particles having no ion exchange groups by an adhesive agent. CONSTITUTION:This invention relates to a process for producing the cation exchanger to be packed into a sepn. column, etc., in which the cation exchange resin is first pulverized to the fine particles and the particles are suspended in methanol to prepare a suspension. The carrier consisting of the resin particles having no ion exchange groups is added to the suspension and after the suspension is mixed, the adhesive agent is added thereto while the methanol is evaporated. The methanol is thoroughly evaporated to glue and stick the fine particles to the carrier surface. Finally the carrier is heated to make the adhesion thorough. The carrier is then subjected to an alkali treatment after methanol removal and rinsing. The resulted exchanger is easily adjustable in the ion exchange capacity and the resin particles thereof are hardly strippable.
Patent JP-S6461971-A (JP)
Title: Josephson junction type radiation energy analizer
Inventor: OKU TOMOKI
IPC: H01L39/10
Filed: 1987-09-02
Abstract: PURPOSE:To reduce energy resolution and to perform heat degassing and normal-temperature storage, by using a Josephson junction of a superconductor- insulator-superconductor structure to perform energy analysis and mounting a metal to make radioactive rays incident in contact with the superconductor on one side of the Josephson junction. CONSTITUTION:A metal is mounted to make radioactive rays incident in contact with a superconductor 2 on one side of Josephson junction. When the radioactive rays are made incident to the metal 1, electrons of the metal 1 are powered by the incident radioactive rays and this energy is finally given to lattice oscillation (phonons). These phonons are made incident to the Josephson junction 10 which is composed of a superconductor 2-an insulator 3-a superconductor 4 so that Cooper pairs are broken. Energy necessary for breaking these Cooper pairs is several-tens meV, and energy resolution by statistical errors is 100eV or so. The energy resolution can be hence increased by two figures. Since the junction is hard to be reacted by temperature, heat degassing and normal- temperature storage can be performed.
Patent JP-H0382484-A (JP)
Title: Spread-of-fire preventing method for group cable
Inventor: OKADA TADASHI
IPC: A62C3/16
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the spread of a fire by providing a box-like body in the longitudinal position of a group cable in which cables are bundled, and by alternately stacking weak thermal tanks, in which such as ammonium nitrate of a granular heat-absorbing reactant substance and water are filled, at equal spaces from the bottom of the box- like body, so that the neighborhood of the group cable can be quickly frozen or quickly cooled, and also fire-extinguishing effect can be utilized. CONSTITUTION:In the case of fire of a group cable 1, to damp the force of the fire, to decrease burning speed, and to extinguish the fire, the group cable is penetrated through a vessel 2 in which a harmless and stable granular heat-absorbing reactant substance such as granular ammonium nitrate is filled. Further, a plurality of weak thermal water tanks are, in stratum, stacked from the bottom of the vessel, so that when a group-cable fire breaks out, required quantity of the weak thermal tanks can be melted down in accordance with the force of the fire. By timely and securely flooding wafer to a heat-absorbing reactant substance 3, heat-absorbing reaction is carried out to cause quick freezing or quick cooling, so that the temperature at the portion where the force of the fire is strong can be quickly decreased to evaporate the water in the inside of a weak thermal tank 5 (5a, 5b), thus suppression and extinguishment of the fire can be quickly and effectively carried out.
Patent JP-H0267911-A (JP)
Title: Distance measuring apparatus
Inventor: HAMADA TOMOHIDE
IPC: G01C3/00
Filed: 1988-09-02
Abstract: PURPOSE:To measure the distance with high accuracy by so arranging light beams as to be incident upon the surface to be measured at right angles and receiving light reflected at said surface to be measured from a perpendicular direction. CONSTITUTION:When light beams are found at one end on a light receiving surface of a photoreceptor 5, the one end on the receiving surface of the receptor 5 is conjugate with a position at a height H1 where incident light is radiated to a surface to be measured. On the other hand, when the light beams are found at the other end on the light receiving surface of the photoreceptor 5, the other end is conjugate with a position at a height H2 where the incident light is radiated to the surface to be measured. In the above condition, when a rotary reflecting mirror 4 is rotated in a direction shown by an arrow A to move the light beams from the one end to the other end on the receiving surface of the photoreceptor 5, one indicent position is found on the receiving surface of the photoreceptor 5 which is conjugate with an incident position of light beams on the surface to be measured having the height H1 to H2. Therefore, the height of the surface to be measured can be obtained in the range from H1 to H2 from the position on the receiving surface where the largest value of signals is received from the photoreceptor 5.
Patent JP-H0562670-A (JP)
Title: Nickel oxide-hydrogen secondary battery and its manufacture
Inventor: SUGANO KENICHI
IPC: H01M4/38
Filed: 1991-08-30
Abstract: PURPOSE:To provide a long service life of nickel oxide-hydrogen secondary battery which can give a sufficiently high voltage, and scarcely reduces the voltage even in the case of discharging a large current. CONSTITUTION:In a nickel oxide-hydrogen secondary battery composed by housing a negative electrode 2 including a hydrogen storage alloy, a positive electrode 1 consisting of a nickel oxide, a separator 3, and an electrolyte, as the main component members in a container 4, the whole surface of the powder of the hydrogen storage alloy included in the negative electrode 2 is covered with an oxide membrane.
Patent JP-S6280252-A (JP)
Title: Warm-rolled sheet steel for working, excellent in ridging resistance and its production
Inventor: MATSUOKA SAIJI
IPC: C21D9/48
Filed: 1985-10-04
Abstract: PURPOSE:To manufacture a sheet steel having superior ridging resistance obviating the necessity of cold rolling working or cold rolling-recrystallization annealing stage, by specifying a steel composition and by incorporating Ti and/or Nb under specific relations according to C and C content. CONSTITUTION:A steel stock has a composition containing, by weight, <0.01% C, <0.1% Si, <0.5% Mn, <0.1% P, 0.002-0.1% Al, <0.01% N and <0.003% O, containing further Ti and/or Nb according to C and N content so that relations in an inequality are satisfied and having the balance Fe with inevitable impurities. This steel stock is subjected to warm rolling at 200-800 deg.C by one or more passes and successively to annealing at 450-950 deg.C, so that warm-rolled sheet steel for working can be manufactured.
Patent JP-H0882254-A (JP)
Title: Exhaust gas reflux control device for internal combustion device
Inventor: ITOYAMA HIROYUKI
IPC: F02D43/00
Filed: 1994-09-14
Abstract: PURPOSE: To smoothly transfer to exhaust reflux control without loosing operability and economic property when air fuel ratio is switched from lean side to a relatively rich air fuel ratio. CONSTITUTION: This device has an exhaust reflux passage 51 for allowing an exhaust passage to communicate with a suction passage, a control valve 52 for opening and closing the exhaust reflux passage, an operating condition detecting means 5 for detecting engine operating condition, an air fuel ratio switching means 54 for switching air fuel ratio between a prescribed air fuel ratio and another air fuel ratio according to the operating condition, a delay period arithmetic means 55 for calculating delay period on the basis of the operating condition, and a switching judging means 56 for judging the switching from an air fuel ratio on the lean side over a theoretical air fuel ratio to a relatively rich air fuel ratio.  This device also has a means 57 for driving the control valve 52 after the lapse of the delay period after the judgment of the switching from the lean side air fuel ratio to the relatively rich air fuel ratio.
Patent JP-2001042472-A (JP)
Title: Heat-developable photosensitive material
Inventor: IGARI SHINJI
IPC: G03C1/498
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material high in sensitivity and capable of forming an image small in fogging and improved in storage stability before forming image. SOLUTION: The heat-developable photosensitive material contains photosensitive silver halide grains, a nonphotosensitive organic silver salt, a reducing agent for silver ions, and a binder on a support, and this heat-developable photosensitive material contains a compound represented by general formula (I) and the silver halide grains contain a hexacyano-metal-complex represented by the following general formula (II) [M(CN)6]n- on the outermost surface of the grains, and in formulae I and II, each of R11-R14 is H or a halogen atom or hydroxy or an alkyl or alkenyl or alkynyl group or the like; M is Fe, Ru, Os, Co, Rh, Ir, Cr, or Re; and (n) is 3 or 4.
Patent JP-H0269503-A (JP)
Title: Production of comb shaped copolymer
Inventor: TONE SEIJI
IPC: C08F299/00
Filed: 1988-09-05
Abstract: PURPOSE:To produce the title polymer having high molecular weight by blending a specific polymer with a vinyl monomer in a specific halogenated hydrocarbon solvent together with a polymerization initiator and subjecting the blend to aqueous suspension polymerization. CONSTITUTION:(A) A polymer (e.g., methacrylic acid ester) having vinyl group at one end and 3000-50000 number-average molecular weight is blended with (B) a vinyl monomer (e.g., acrylic acid ester) and (C) a radical polymerization initiator (preferably benzoyl peroxide) in (D) a solvent of halogenated hydrocarbon (e.g., chloroform) to afford uniform solution and the blend is charged into water together with a dispersion stabilizer and stirred and polymerized at temperature not less than azeotropic point of the suspension and the solvent to provide the aimed polymer.
Patent JP-S60112713-A (JP)
Title: Useful slow-releasing injection
Inventor: YAMAHIRA YOSHINARI
IPC: A61K38/21
Filed: 1983-11-21
Abstract: PURPOSE:To obtain a slow-releasing injection enabling the continuous injection of a water-soluble drug such as PG, interferon, etc. which have hitherto been difficult to be injected, by including a drug component in a compatible carrier, and suspending in a viscous solvent for injection. CONSTITUTION:A drug component is included in a low-toxic carrier which decomposes in the living body and can be embedded in the body, e.g. collagen, gelatin, etc., and the product is pulverized. The objective slow-releasing injection can be prepared by suspending the powder in a viscous solvent for injection (e.g. sesame oil, PEG, castor oil, etc.). The process is useful for elongating of a drug having high water-solubility and effective at a low dose (e.g. interferon, interleukin, tumor necrosis factor, etc.) and for enabling the administration of the drug by injection.
Patent JP-H0268655-A (JP)
Title: Document processing device
Inventor: GOTO MASAYA
IPC: G06F17/21
Filed: 1988-09-05
Abstract: PURPOSE:To display text information and frame information together and to efficiently generate and edit a document without having influences of display of these information upon each other by generating patterns based on code information and ruled line information stored in first and second storage means by first and second pattern generating means and displaying these patterns. CONSTITUTION:A first pattern generating means CG which generates pattern information corresponding to code information and ruled line information in information stored in first and second storage means 2 and a second pattern generating means 3 which generates overlap information of code information and ruled line information in the same position in a information stored in first and second storage means 2 are provided. Patterns based on code information and ruled line information stored in first and second storage means 2 are generated by first and second pattern generating means, and a display means 4 on which these patterns are displayed is provided. Thus, text information and frame information are simultaneously displayed, and these information different in form have not influences upon each other during editing, and therefore, the operability of document editing is considerably improved.
Patent JP-S6194032-A (JP)
Inventor: HANSU KAARU KOTSUHO
IPC: G03B11/00
Filed: 1985-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0673059-A (JP)
Title: New antiviral agent and its production
Inventor: OTA KUMIKO
IPC: A61K31/522
Filed: 1992-07-28
Abstract: PURPOSE:To provide a new compound having activity against retrovirus such as Rous sarcoma virus, useful as an antiviral agent etc. CONSTITUTION:The objective compound of formula I (R1 is H, OH, amino, halogen or alkoxy; R2 is H or amino; R3 is H or alcohol-protecting group), e.g. cis-9-(2-hydroxymethylcyclopentyl)adenine. The compound of the formula I can be obtained by reaction of a compound of formula II with a compound of formula III (Ra is H, acetyl, alcohol-protecting group, etc.; Rb is H, acetyl, etc.) in the presence of a coupling reagent followed by deprotection.